Discontinued Operations (Details Textual) (USD $) In Millions, unless otherwise specified	3 Months Ended	6 Months Ended
Jun. 30, 2012	Jun. 30, 2012
Discontinued Operations (Textual) [Abstract]
Write-down charges of inventory charges included in costs of goods sold		$ 0.8
Discontinued Operation, Tax Effect of Discontinued Operation	0.7
Currency translation adjustments	$ 3.0

Tax effect allocated to a disposal group that is classified as a component of the entity reported as a separate component of income before extraordinary items. Includes the tax effects of the following: income (loss) from operations during the phase-out period, gain (loss) on disposal, provision (or any reversals of earlier provisions) for loss on disposal, and adjustments of a prior period gain (loss) on disposal.

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